He's on Duty (2010)

Director: Yook Sang-hyo

A South Korean man named Bang Tae-Sik looks more like someone from Southeast Asia and has difficulties finding employment. One day, Bang Tae-Sik disguises himself as a man from the country of Bhutan named ?Bangga? and succeeds in finding a job. Bang Tae-Sik then witnesses racism that migrant workers face in Korea

Cast

Kim In-kwon

Bang Tae Shik / Banga

Kim Jung-tae

Young Chol

Shin Hyun-been

Jang-mi

Jo Lee Sam

Sa Che Ob Sa

Jong Tae Won

Dan Poong

Jeon Kuk-hwan

Kim Min-seung

Investigator Choi